From 2757c8c7901a5fce763a074907afd47fe81e9023 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Sun, 15 Dec 2019 21:19:04 +0000
Subject: mktuntap.8: use Ev macro for env var name

---
 mktuntap.8 | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/mktuntap.8 b/mktuntap.8
index 6f2a32f..6ce1ea9 100644
--- a/mktuntap.8
+++ b/mktuntap.8
@@ -50,8 +50,9 @@ Set the
 .Dv IFF_VNET_HDR
 flag on the device.
 .It Fl E
-Don't set the TUNTAP_NAME environment variable.  Caution: if you use
-this without using
+Don't set the
+.Ev TUNTAP_NAME
+environment variable.  Caution: if you use this without using
 .Fl i
 to set a static device name, it will be difficult to determine the
 device name later.
-- 
cgit 1.4.1